The Ryuo's Work is Never Done!

The story is about a teenage boy who happens to be a shougi master. One day, a nine-year-old girl turns up at his house, requesting to be taken as his disciple. From there, all kinds of wacky hijinks ensue.

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  Rina Hidaka

  Hinatsuru Ai (voice)
• 
  Yuma Uchida

  Kuzuryuu Yaichi (voice)
• 
  Ayane Sakura

  Yashajin Ai (voice)
• 
  Ayaka Suwa

  Ikeda Akira (voice)
• 
  Ai Kayano

  Kiyotaki Keika (voice)
• 
  Nobuhiko Okamoto

  Kannabe Ayumu (voice)
• 
  Toshihiko Seki

  Kiyotaki Kousuke (voice)
• 
  Hisako Kanemoto

  Sora Ginko (voice)
• 
  Yurika Kubo

  Mizukoshi Mio (voice)
• 
  Yui Ogura

  Charlotte Izoard (voice)